Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6416369 | Underwater towing of marine vessels | — | 2002-07-09 |
| 6401590 | Exhaust blockage system for engine shut down | John W. Johnston, Vincent J. Castelli | 2002-06-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6416369 | Underwater towing of marine vessels | — | 2002-07-09 |
| 6401590 | Exhaust blockage system for engine shut down | John W. Johnston, Vincent J. Castelli | 2002-06-11 |